Final answer:
An agent has to stop selling or soliciting insurance at least 60 days after notice of termination.
Step-by-step explanation:
An agent must stop selling or soliciting insurance at least 60 days after notice of termination. This is because the Worker Adjustment and Retraining Notification (WARN) Act, which requires employers with more than 100 employees to provide written notice 60 days before plant closings or large layoffs, applies to insurance agents as well. It gives employees, including agents, a reasonable amount of time to seek alternative employment or make other arrangements.